import * as constants from './constants'
import {fromJS} from 'immutable';

const defaultState = fromJS({
    focused: false,
    mouseIn:false,
    list:[],
    page:1,
    totalPage:1,
});

export default (state=defaultState,action)=>{
    switch (action.type) {
        case constants.SEARCH_FOCUS:
            return state.set('focused',true);
        case constants.SEARCH_BLUR:
            return state.set('focused',false);
        case constants.CHANGE_LIST:
            return state.merge({
                list:action.data,
                totalPage:action.totalPage
            });
        case constants.MOUSE_ENTER:
            return state.set('mouseIn',true);
        case constants.MOUSE_LEAVE:
            return state.set('mouseIn',false);
        case constants.CHANGE_PAGE:
            return state.set('page',action.page);
        default:
            return state;
    }
}